need additional functions and some improvements

[Admini]

Thanks for your feedback.
1.In 3.6 version the left side bookmarks menu can close itself automatically.
2.Though you use a local html, the new tab URL is still chrome://newtab. Our policy is always loading links in new tab. We have to change our policy to fit your needs. You may use middle click for now.
3.You may check these links:
https://answers.microsoft.com/en-us/wind...aadce53464
https://www.quora.com/How-can-I-preload-...he-factory